GB9119955D0
(en)
*
|
1991-09-18 |
1991-10-30 |
Imperial College |
Treatment of aqueous supplies containing organic material
|
DE4330489A1
(en)
*
|
1993-09-09 |
1995-03-16 |
Hoechst Ag |
Process for the hydroformylation of butadiene-1,3
|
DK0730574T3
(en)
*
|
1993-11-23 |
1999-05-25 |
Du Pont |
Methods and catalyst compositions for hydrocyanation of monoolefins
|
US5600017A
(en)
*
|
1995-01-18 |
1997-02-04 |
Exxon Research And Engineering Company |
Direct hydroformylation of a multi-component synthesis gas containing carbon monoxide hydrogen ethylene and acetylene-(LAW072)
|
US5675041A
(en)
*
|
1995-01-18 |
1997-10-07 |
Exxon Research & Engineering Company |
Direct hydroformylation of a multi-component synthesis gas containing carbon monoxide, hydrogen, ethylene, and acetylene
|
KR970703805A
(en)
*
|
1995-05-01 |
1997-08-09 |
유니온 카바이드 케미칼즈 앤드 플라스틱스 테크놀러지 코포레이션 |
Membrane Separation
|
JPH0977713A
(en)
*
|
1995-09-19 |
1997-03-25 |
Mitsubishi Chem Corp |
Production of aldehyde
|
US20020007096A1
(en)
*
|
1996-04-24 |
2002-01-17 |
Diane Lee Packett |
Process for producing alkenols
|
US6172269B1
(en)
*
|
1996-04-24 |
2001-01-09 |
Union Carbide Chemicals & Plastics Technology Corporation |
Processes for producing 1,6-hexanediols
|
US6187970B1
(en)
*
|
1996-04-24 |
2001-02-13 |
Union Carbide Chemicals & Plastics Technology Corporation |
Processes for producing 1,6-hexanediols
|
US5886237A
(en)
*
|
1996-04-24 |
1999-03-23 |
Union Carbide Chemicals & Plastics Technology Corporation |
Processes for producing alkenals and alkenols
|
US5892127A
(en)
*
|
1996-04-24 |
1999-04-06 |
Union Carbide Chemicals & Plastics Technology Corporation |
Processes for producing 1,6-hexanedials and derivatives
|
US5817883A
(en)
*
|
1996-04-24 |
1998-10-06 |
Union Carbide Chemicals & Plastics Technology Corporation |
Processes for producing hydroxyaldehydes
|
AU2658197A
(en)
*
|
1996-04-24 |
1997-11-12 |
Union Carbide Chemicals And Plastics Company Inc. |
Processes for producing unsaturated alcohols
|
US5821389A
(en)
*
|
1996-04-24 |
1998-10-13 |
Union Carbide Chemicals & Technology Corporation |
Processes for producing hydroxyaldehydes
|
DE19717359B4
(en)
*
|
1996-04-30 |
2014-10-30 |
Mitsubishi Chemical Corp. |
Bisphosphite compounds and process for their preparation
|
JP3812046B2
(en)
*
|
1996-04-30 |
2006-08-23 |
三菱化学株式会社 |
Bisphosphite compound and hydroformylation method using the same
|
DE19758880B4
(en)
*
|
1996-04-30 |
2007-10-04 |
Mitsubishi Chemical Corp. |
Bis:di:(hetero)aryl-phosphite(s) of di:phenyl and di:naphthyl di:ol(s) - are prepared by reacting di:alkali (earth) di:olat with di:(hetero)aryl chloro-phosphite, useful as ligand in hydroformylation catalyst
|
JPH1045775A
(en)
*
|
1996-04-30 |
1998-02-17 |
Mitsubishi Chem Corp |
Production of bisphosphite compound
|
US6184391B1
(en)
*
|
1997-04-15 |
2001-02-06 |
Union Carbide Chemicals & Plastics Technology Corporation |
Processes for producing epsilon caprolactones and/or hydrates and/or esters thereof
|
US5925754A
(en)
*
|
1997-04-15 |
1999-07-20 |
Union Carbide Chemicals & Plastics Technology Corporation |
Epsilon caprolactam compositions
|
US5883265A
(en)
*
|
1997-04-15 |
1999-03-16 |
Union Carbide Chemicals & Plastics Technology Corporation |
Processes for producing epsilon caprolactones and/or hydrates and/or esters thereof
|
US5886236A
(en)
*
|
1997-04-15 |
1999-03-23 |
Union Carbide Chemicals & Plastics Technology Corporation |
Process for producing aldehyde acid salts
|
US6034286A
(en)
*
|
1997-04-15 |
2000-03-07 |
Union Carbide Chemicals & Plastics Technology Corporation |
Processes for producing saturated alcohols
|
US6069267A
(en)
*
|
1997-07-29 |
2000-05-30 |
E. I. Du Pont De Nemours And Company |
Selective synthesis of organodiphosphite compounds
|
JP3812095B2
(en)
*
|
1997-10-28 |
2006-08-23 |
三菱化学株式会社 |
Method for producing aldehydes and bisphosphite used therefor
|
JP3812094B2
(en)
*
|
1997-10-28 |
2006-08-23 |
三菱化学株式会社 |
Method for producing aldehydes
|
DE19810794A1
(en)
|
1998-03-12 |
1999-09-16 |
Basf Ag |
Catalyst useful for hydroformylation of ethylenically unsaturated compounds to produce aldehydes
|
US5962744A
(en)
*
|
1998-03-27 |
1999-10-05 |
The Research Foundation Of State University Of New York |
Process for hydrocarbonylations in supercritical carbon dioxide
|
DE19827232A1
(en)
*
|
1998-06-18 |
1999-12-23 |
Basf Ag |
Catalyst comprising a complex of a metal of subgroup VIII based on a phosphinite ligand and process for hydroformylation and hydrocyanation
|
US6090987A
(en)
*
|
1998-07-06 |
2000-07-18 |
Union Carbide Chemicals & Plastics Technology Corporation |
Metal-ligand complex catalyzed processes
|
DE19913352A1
(en)
|
1999-03-24 |
2000-09-28 |
Basf Ag |
Catalyst comprising a complex of a metal of subgroup VIII based on a phosphinamidite ligand
|
DE19954510A1
(en)
|
1999-11-12 |
2001-05-17 |
Oxeno Olefinchemie Gmbh |
Process for the catalytic production of aldehydes from olefins using ligand mixtures
|
DE10031493A1
(en)
*
|
2000-06-28 |
2002-01-10 |
Oxeno Olefinchemie Gmbh |
New bisphosphite compounds and their metal complexes
|
GB0021715D0
(en)
*
|
2000-09-05 |
2000-10-18 |
Ici Plc |
Recovery of metals
|
US6350819B1
(en)
|
2000-10-27 |
2002-02-26 |
Union Carbide Chemicals & Plastics Technology Corporation |
Dendritic macromolecules for metal-ligand catalyzed processes
|
US6437192B1
(en)
|
2000-11-17 |
2002-08-20 |
E. I. Du Pont De Nmeours And Company |
Hydroformylation of conjugated dienes to alkenals using phosphonite ligands
|
US6653485B2
(en)
*
|
2000-11-17 |
2003-11-25 |
The Penn State Research Foundation |
Ortho substituted chiral phosphines and phosphinites and their use in asymmetric catalytic reactions
|
US6362354B1
(en)
|
2000-11-17 |
2002-03-26 |
E. I. Du Pont De Nemours And Company |
Phosphonite ligands, catalyst compositions and hydroformylation process utilizing same
|
DE10058383A1
(en)
*
|
2000-11-24 |
2002-05-29 |
Oxeno Olefinchemie Gmbh |
New phosphinin compounds and their metal complexes
|
DE10140083A1
(en)
*
|
2001-08-16 |
2003-02-27 |
Oxeno Olefinchemie Gmbh |
New phosphite compounds and their metal complexes
|
DE10140086A1
(en)
*
|
2001-08-16 |
2003-02-27 |
Oxeno Olefinchemie Gmbh |
New phosphite compounds and new phosphite metal complexes
|
US7670142B2
(en)
*
|
2003-06-03 |
2010-03-02 |
Intra-Lock International, Inc. |
Prosthesis mounting device and assembly
|
US20080027218A1
(en)
*
|
2004-04-29 |
2008-01-31 |
Daugs Edward D |
Hydroformylation Process for Pharmaceutical Intermediate
|
EP1776328B1
(en)
*
|
2004-08-02 |
2018-04-18 |
Dow Technology Investments LLC |
Stabilization of a hydroformylation process
|
RU2458906C2
(en)
*
|
2007-03-20 |
2012-08-20 |
Дау Текнолоджи Инвестментс Ллс |
Method for hydroformylation with improved control over product isomers
|
CN101681776B
(en)
*
|
2007-04-09 |
2011-10-05 |
Lg化学株式会社 |
Catalyst composition including phosphite ligands and hydroformylation method using the same
|
CA2729643C
(en)
|
2008-07-03 |
2016-08-16 |
Dow Technology Investments Llc |
Process of controlling heavies in a recycle catalyst stream
|
DE102009029050A1
(en)
|
2009-08-31 |
2011-03-03 |
Evonik Oxeno Gmbh |
Organophosphorus compounds based on tetraphenol (TP) -substituted structures
|
EP2488539B2
(en)
|
2009-10-16 |
2023-12-20 |
Dow Technology Investments LLC |
Gas phase hydroformylation process
|
EP2722325B2
(en)
|
2009-12-22 |
2019-01-16 |
Dow Technology Investments LLC |
Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressure
|
WO2011087696A1
(en)
|
2009-12-22 |
2011-07-21 |
Dow Technology Investments Llc |
Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure
|
EP2516373B2
(en)
|
2009-12-22 |
2020-08-12 |
Dow Technology Investments LLC |
Controlling the normal : iso aldehyde ratio in a mixed ligand hydroformylation process
|
EP2624953B1
(en)
|
2010-10-05 |
2018-10-24 |
Dow Technology Investments LLC |
Hydroformylation process
|
WO2012064586A1
(en)
|
2010-11-12 |
2012-05-18 |
Dow Technology Investments Llc |
Mitigation of fouling in hydroformylation processes by water addition
|
DE102011002639A1
(en)
*
|
2011-01-13 |
2012-07-19 |
Evonik Oxeno Gmbh |
Process for the preparation of biphephos
|
SA112330271B1
(en)
|
2011-04-18 |
2015-02-09 |
داو تكنولوجى انفستمنتس ال ال سى |
Mitigation Of Fouling In Hydroformylation Processes By Water Addition
|
DE102011085883A1
(en)
|
2011-11-08 |
2013-05-08 |
Evonik Oxeno Gmbh |
New organophosphorus compounds based on anthracentriol
|
BR112014016137B1
(en)
|
2011-12-30 |
2021-02-09 |
Basf Se |
unsolvated crystalline form, crystalline toluene monosolvate, crystalline acetone solvate, composition, process for the preparation of crystalline toluene monosolvate, process for the preparation of an unsolvated crystalline form, process for the preparation of crystalline acetone solvate, method for obtain the crystalline acetone solvate, use a crystalline form, and, method to produce a transition metal catalyst
|
US9108988B2
(en)
|
2011-12-30 |
2015-08-18 |
Basf Se |
Method of purifying organic diphosphite compounds
|
MY164954A
(en)
*
|
2011-12-30 |
2018-02-28 |
Basf Se |
Method for purifying organic diphosphite compounds
|
US8796481B2
(en)
|
2011-12-30 |
2014-08-05 |
Basf Se |
Crystalline solvate and non-solvated forms of 6,6′-[[3,3′,5,5′-tetrakis(1,1-dimethylethyl)-[1,1′biphenyl]-2,2′-diyl]bis(oxy)]bis-dibenzo [d,f] [1,3,2]-dioxaphosphepine
|
WO2013184350A1
(en)
|
2012-06-04 |
2013-12-12 |
Dow Technology Investments Llc |
Hydroformylation process
|
KR102131204B1
(en)
|
2012-08-29 |
2020-07-07 |
다우 테크놀로지 인베스트먼츠 엘엘씨. |
Catalyst preparation process
|
WO2014051975A1
(en)
|
2012-09-25 |
2014-04-03 |
Dow Technology Investments Llc |
Process for stabilizing a phosphite ligand against degradation
|
DE102013219512A1
(en)
|
2012-10-12 |
2014-04-17 |
Evonik Degussa Gmbh |
Mixture useful as a catalyst for hydroformylating an unsaturated compound or its mixture, comprises bisphosphite compounds which are not identical
|
DE102013219510A1
(en)
|
2012-10-12 |
2014-04-17 |
Evonik Degussa Gmbh |
Mixture, useful as a catalyst in a hydroformylation reaction of unsaturated compounds, comprises a combination of two substituted bis(6-phenoxybenzo(d)(1,3,2)benzodioxaphosphepine) compounds
|
DE102013219508A1
(en)
|
2012-10-12 |
2014-04-17 |
Evonik Degussa Gmbh |
Mixture useful as a catalyst for hydroformylating unsaturated compound or its mixture, comprises e.g. 6,6'-(3,3'-di-tert-butyl-5,5'-dimethoxybiphenyl-2,2'-diyl)bis(oxy)bis(2,4,8,10-tetramethyldibenzo(d,f)(1,3,2)dioxaphosphepine)
|
US9556096B2
(en)
*
|
2012-10-12 |
2017-01-31 |
Evonik Degussa Gmbh |
Unsymmetric bisphosphite
|
US9487475B2
(en)
|
2012-11-09 |
2016-11-08 |
Mitsui Chemicals, Inc. |
Preparation method of aldehyde compound with limited amount of acrylonitrile
|
EP2918575B1
(en)
*
|
2012-11-09 |
2018-09-05 |
Mitsui Chemicals, Inc. |
Method for producing aldehyde compound
|
EP2740535A1
(en)
|
2012-12-04 |
2014-06-11 |
Dow Technology Investments LLC |
Bidentate ligands for hydroformylation of ethylene
|
KR102098429B1
(en)
|
2012-12-06 |
2020-04-07 |
다우 테크놀로지 인베스트먼츠 엘엘씨. |
Hydroformylation process
|
CN104045532B
(en)
|
2013-03-15 |
2018-05-25 |
陶氏技术投资有限责任公司 |
Hydroformylation process
|
CN104513143A
(en)
|
2013-09-26 |
2015-04-15 |
陶氏技术投资有限责任公司 |
Hydroformylation process
|
CN104725170B
(en)
|
2013-12-19 |
2019-08-23 |
陶氏技术投资有限责任公司 |
Hydroformylation process
|
JP2016540780A
(en)
|
2013-12-19 |
2016-12-28 |
ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー |
Hydroformylation process
|
EP3126319B1
(en)
|
2014-03-31 |
2019-07-17 |
Dow Technology Investments LLC |
Hydroformylation process
|
JP6694396B2
(en)
|
2014-05-14 |
2020-05-13 |
ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー |
Stabilized organophosphorus compounds
|
MY184826A
(en)
|
2014-12-04 |
2021-04-24 |
Dow Technology Investments Llc |
Hydroformylation process
|
TWI695009B
(en)
*
|
2015-06-19 |
2020-06-01 |
美商陶氏科技投資公司 |
CRYSTALLINE FORM OF 6,6'-[[3,3',5,5'-TETRAKIS(1,1-DIMETHYLETHYL)-[1,1'-BIPHENYL]-2,2'-DIYL]BIS(OXY)]BISDIBENZO[d,f][1,3,2]-DIOXAPHOSPHEPIN
|
TWI709568B
(en)
|
2015-09-30 |
2020-11-11 |
美商陶氏科技投資公司 |
Processes for producing organophosphorous compounds
|
TWI709566B
(en)
|
2015-09-30 |
2020-11-11 |
美商陶氏科技投資公司 |
Processes for producing organophosphorous compounds
|
EP3362426B1
(en)
*
|
2015-10-12 |
2020-09-02 |
Basf Se |
Hydroformylation process for producing 1,6-disubstituted hexane derivatives
|
CN115420845A
(en)
*
|
2015-10-20 |
2022-12-02 |
沙特基础全球技术有限公司 |
Method for quantifying N-methyl-2-pyrrolidone
|
CN105541916A
(en)
*
|
2015-10-29 |
2016-05-04 |
天津渤化永利化工股份有限公司 |
Synthetic method of Lianfeifusi ligand
|
CN108349863B
(en)
|
2015-11-10 |
2021-07-27 |
陶氏技术投资有限责任公司 |
Method for producing aldehyde
|
CN105498855A
(en)
*
|
2015-12-08 |
2016-04-20 |
中国海洋石油总公司 |
Method for improving stability of rhodium-diphosphine catalyst for ether C4 carbonyl synthesis reaction
|
US10766839B2
(en)
|
2016-02-11 |
2020-09-08 |
Dow Technology Investments Llc |
Process for converting olefins to alcohols, ethers, or combinations thereof
|
JP6835403B2
(en)
*
|
2016-03-01 |
2021-02-24 |
株式会社クラレ |
Method for producing dialdehyde compound
|
CN109071394B
(en)
|
2016-03-18 |
2022-02-08 |
陶氏技术投资有限责任公司 |
Hydroformylation process
|
TW201840362A
(en)
|
2016-11-08 |
2018-11-16 |
美商陶氏科技投資有限公司 |
Methods to rejuvenate a deactivated hydroformylation catalyst solution
|
TWI758353B
(en)
|
2016-11-08 |
2022-03-21 |
美商陶氏科技投資有限公司 |
Methods to rejuvenate a deactivated hydroformylation catalyst solution
|
TW201840363A
(en)
|
2016-11-08 |
2018-11-16 |
美商陶氏科技投資有限公司 |
Methods of treating a hydroformylation catalyst solution
|
US10941092B2
(en)
*
|
2017-06-13 |
2021-03-09 |
Basf Se |
Hydroformylation process for producing 1,6-hexanediol derivatives
|
TWI788364B
(en)
|
2017-06-23 |
2023-01-01 |
美商陶氏科技投資有限公司 |
Hydroformylation reaction processes
|
EP3674282B1
(en)
|
2017-08-24 |
2021-09-22 |
Mitsubishi Chemical Corporation |
Bisphosphite compound, catalyst, production method of aldehydes, and production method of alcohol
|
CN111212826B
(en)
|
2017-10-25 |
2023-05-23 |
陶氏技术投资有限责任公司 |
Method for reducing heavies formation in solutions comprising aldehyde compounds formed during hydroformylation
|
CN111278560B
(en)
|
2017-11-13 |
2023-07-21 |
陶氏技术投资有限责任公司 |
Method for recovering rhodium from hydroformylation process
|
CA3100778A1
(en)
|
2018-05-30 |
2019-12-05 |
Dow Technology Investments Llc |
Methods for slowing deactivation of a catalyst and/or slowing tetraphosphine ligand usage in hydroformylation processes
|
CN112055614A
(en)
|
2018-05-30 |
2020-12-08 |
陶氏技术投资有限责任公司 |
Catalyst composition comprising a combination of monophosphine and tetraphosphine ligands and hydroformylation process using the same
|
CN112088153A
(en)
|
2018-05-30 |
2020-12-15 |
陶氏技术投资有限责任公司 |
Method for controlling a hydroformylation process
|
CN111320656A
(en)
*
|
2018-12-17 |
2020-06-23 |
中国石油化工股份有限公司 |
Phosphine ligand compound and preparation method thereof, catalyst composition and application thereof, and vinyl acetate hydroformylation method
|
KR20220024858A
(en)
|
2019-06-27 |
2022-03-03 |
다우 테크놀로지 인베스트먼츠 엘엘씨. |
Process for preparing solution from hydroformylation process for precious metal recovery
|
SE543296C2
(en)
*
|
2019-07-05 |
2020-11-17 |
Perstorp Ab |
A use of epoxide in order to reduce the formation of heavy ends in a hydroformylation process
|
TW202126385A
(en)
|
2019-11-05 |
2021-07-16 |
美商陶氏科技投資有限公司 |
Processes for recovery of rhodium from a hydroformylation process
|
US11976017B2
(en)
|
2019-12-19 |
2024-05-07 |
Dow Technology Investments Llc |
Processes for preparing isoprene and mono-olefins comprising at least six carbon atoms
|
CN111909209A
(en)
*
|
2020-08-10 |
2020-11-10 |
惠州凯特立斯科技有限公司 |
Preparation method of biphenyl tetradentate phosphonite ligand
|
CN112479841B
(en)
*
|
2020-11-26 |
2022-09-20 |
万华化学集团股份有限公司 |
Process for synthesizing butyraldehyde by hydroformylation of propylene
|
CA3202991A1
(en)
|
2020-12-22 |
2022-06-30 |
Jason F. GILES |
Hydroformylation reaction processes
|
BR112023017950A2
(en)
|
2021-03-31 |
2023-10-10 |
Dow Technology Investments Llc |
CONTINUOUS HYDROFORMYLATION PROCESS
|
CN115246765A
(en)
*
|
2021-04-26 |
2022-10-28 |
惠州凯特立斯科技有限公司 |
Preparation method and application of spirocyclic diphenol and diphosphonite thereof
|
CN118103532A
(en)
|
2021-11-11 |
2024-05-28 |
陶氏技术投资有限责任公司 |
Method for recovering rhodium from a hydroformylation process
|
CN114380672B
(en)
*
|
2022-01-10 |
2024-05-28 |
青岛三力本诺新材料股份有限公司 |
Method for preparing 1, 6-glyoxal by hydroformylation of 1, 3-butadiene
|
CN114315895B
(en)
*
|
2022-01-11 |
2023-10-20 |
万华化学集团股份有限公司 |
Ligand, preparation method and application thereof, and method for preparing linear dialdehyde
|